biggerkin

Need one bad which one is best?????? New trailer puts tranny to test in the mountains...

b4wheeler

Look into anything bud the SP diesel........

TS performance makes one, Goerend has one that has a towing, performance, and normal setting, then there are the BD diesel controllers...There are tons out there... Just skip the one I got or you can have mine... Nothing but trouble.....

skynyrd

i have had no problems with my lock-up controller. thing is there are trans controllers and lock up controllers.

paroxysym

goerend trans controller i have is pretty cool